JPS5873294A - テレビジヨン信号処理回路 - Google Patents

テレビジヨン信号処理回路

Info

Publication number
JPS5873294A
JPS5873294A JP56171688A JP17168881A JPS5873294A JP S5873294 A JPS5873294 A JP S5873294A JP 56171688 A JP56171688 A JP 56171688A JP 17168881 A JP17168881 A JP 17168881A JP S5873294 A JPS5873294 A JP S5873294A
Authority
JP
Japan
Prior art keywords
signal
axis
converter
output
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56171688A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319116B2 (de
Inventor
Kazuo Kashiki
樫木　和雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15927843&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5873294(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56171688A priority Critical patent/JPS5873294A/ja
Priority to EP82109896A priority patent/EP0078052B2/de
Priority to US06/436,897 priority patent/US4506286A/en
Priority to DE8282109896T priority patent/DE3269868D1/de
Publication of JPS5873294A publication Critical patent/JPS5873294A/ja
Publication of JPS6319116B2 publication Critical patent/JPS6319116B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
JP56171688A 1981-10-27 1981-10-27 テレビジヨン信号処理回路 Granted JPS5873294A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56171688A JPS5873294A (ja) 1981-10-27 1981-10-27 テレビジヨン信号処理回路
EP82109896A EP0078052B2 (de) 1981-10-27 1982-10-26 Digitale Anordnung zur Verarbeitung eines PAL Videosignals
US06/436,897 US4506286A (en) 1981-10-27 1982-10-26 PAL digital video signal processing arrangement
DE8282109896T DE3269868D1 (en) 1981-10-27 1982-10-26 Pal digital video signal processing arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56171688A JPS5873294A (ja) 1981-10-27 1981-10-27 テレビジヨン信号処理回路

Publications (2)

Publication Number Publication Date
JPS5873294A true JPS5873294A (ja) 1983-05-02
JPS6319116B2 JPS6319116B2 (de) 1988-04-21

Family

ID=15927843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56171688A Granted JPS5873294A (ja) 1981-10-27 1981-10-27 テレビジヨン信号処理回路

Country Status (4)

Country Link
US (1) US4506286A (de)
EP (1) EP0078052B2 (de)
JP (1) JPS5873294A (de)
DE (1) DE3269868D1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258597A (ja) * 1985-05-11 1986-11-15 Ricoh Co Ltd Ｐａｌ方式の色位相作成方法
JPH04362893A (ja) * 1991-06-10 1992-12-15 Canon Inc 色信号処理装置
JPH04362895A (ja) * 1991-06-10 1992-12-15 Canon Inc 色信号処理装置
JPH04362894A (ja) * 1991-06-10 1992-12-15 Canon Inc 色信号処理装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538982B1 (fr) * 1982-12-30 1986-10-24 Thomson Csf Procede numerique pour inverser l'une des composantes d'un signal de chrominance pal ou pal-m, et dispositif appliquant ce procede
DE3328025C1 (de) * 1983-08-03 1985-02-14 Institut für Rundfunktechnik GmbH, 8000 München Farbtraegermodulator
DE3344342C1 (de) * 1983-12-08 1985-09-19 Institut für Rundfunktechnik GmbH, 8000 München Schaltungsanordnung zum Erzeugen eines Farbartsignals
NL8500735A (nl) * 1985-03-14 1986-10-01 Philips Nv Systeem voor het regelsgewijs in een compressie-inrichting comprimeren van binaire data van een beeldveld, decompressie-inrichting voor gebruik in zo een systeem en afbeeldinrichting voorzien van zo een decompressie-inrichting.
DE3852570T2 (de) * 1987-04-10 1995-05-04 Sony Corp Zeitfehler-Korrigiervorrichtung für Bildsignalen.
US4961108A (en) * 1988-10-24 1990-10-02 Rca Licensing Corporation Circuitry for comb filtering PAL and NTSC video signals
DE4029903C1 (de) * 1990-09-21 1991-12-19 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
US5767915A (en) * 1995-12-12 1998-06-16 Trw Inc. Digital color burst phase switch for pal video systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611565U (de) * 1979-07-05 1981-01-31

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611565B2 (de) * 1973-09-28 1981-03-16
GB2031684B (en) * 1978-05-30 1982-09-29 British Broadcasting Corp Deriving a pal colour television signal corresponding to any desired field in an 8-field pal sequence from one stored field or picture of a pal signal
GB2068673B (en) * 1980-01-30 1983-09-07 Sony Corp Decoding and recoding composite digital colour television signals
US4322739A (en) * 1980-04-07 1982-03-30 British Broadcasting Corporation Processing of N.T.S.C. color television signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611565U (de) * 1979-07-05 1981-01-31

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258597A (ja) * 1985-05-11 1986-11-15 Ricoh Co Ltd Ｐａｌ方式の色位相作成方法
JPH04362893A (ja) * 1991-06-10 1992-12-15 Canon Inc 色信号処理装置
JPH04362895A (ja) * 1991-06-10 1992-12-15 Canon Inc 色信号処理装置
JPH04362894A (ja) * 1991-06-10 1992-12-15 Canon Inc 色信号処理装置

Also Published As

Publication number Publication date
US4506286A (en) 1985-03-19
EP0078052A3 (en) 1984-01-04
EP0078052B2 (de) 1992-08-12
EP0078052B1 (de) 1986-03-12
EP0078052A2 (de) 1983-05-04
DE3269868D1 (en) 1986-04-17
JPS6319116B2 (de) 1988-04-21

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